Topic Replies Views Activity
Duplicacy User Guide
How-to

Getting started Duplicacy licenses (free and paid) Download Duplicacy or Build Duplicacy from source Quick Start tutorial (Web-UI version) Quick Start tutorial (CLI version) Quick Start tutorial (GUI version) Supp…

12 43459 16 February 2021
'Best' cloud storage backend in 2025
Support
13 160 30 July 2025
Unraid XFS vs Btrfs for local backup
Support
3 120 30 July 2025
In a weird cycle where chunks and revisions are pruned in remote storage then re-copied from local
Support
2 54 28 July 2025
Failed Backup to NAS over SMB
Support
2 46 27 July 2025
How to remove old backups in Web GUI
Support
gui
9 200 27 July 2025
Filter help - inlcude files AND dirs
Support
6 51 23 July 2025
Still exit code 100 on restore from encrypted Storage
Support
2 48 22 July 2025
Is it normal to have a very large "fossils" folder?
Support
prune
8 789 21 July 2025
Backup larger than original?
Support
6 93 21 July 2025
Keeping Duplicacy updated?
Support
3 132 29 July 2025
Kopia vs Duplicacy
Praise
comparison
24 10848 18 July 2025
How can I change the compression after making a backup?
Support
web-ui
4 72 18 July 2025
Prune should keep the last backup in the specified period
Feature
7 752 16 July 2025
OneDrive: failed to refresh the access token: 400 Unexpected response
Support
backup
3 88 16 July 2025
Duplicacy not backing up new revision of encrypted container with small changes
Support
backup
7 127 15 July 2025
Email notifications - Outlook smtp, or what should i use?
Support
1 78 14 July 2025
How do I get a storage to "forget" a backup with no rev?
Support
2 77 13 July 2025
Supported storage backends
How-to
dropbox ,  google-cloud-storage ,  azure ,  digitalocean ,  sftp ,  amazon-s3 ,  wasabi ,  local ,  hubic ,  openstack ,  webdav ,  onedrive ,  backblaze-b2 ,  google-drive
36 35148 13 July 2025
Reinstall duplicacy web, how to restore jobs
Support
5 122 13 July 2025
Unable to get licensed Duplicacy Instance (with configuration) on Windows Startup (Install as a service)
Support
7 192 12 July 2025
What does "Initialization failure" mean?
Support
5 3032 6 July 2025
How to optimize Duplicacy for Storj
Support
8 422 5 July 2025
Help with Prune/Retention Settings
Support
10 310 5 July 2025
Snapshot file format
How-to
4 5396 27 June 2025
1.5 Web Version Not stable?
Support
7 1125 25 June 2025
Duplicacy ignoring settings.json listening address?
Support
23 526 25 June 2025
LLM-generated GUI for exploring backups and restoring files
UX
restore
13 601 23 June 2025
Internationa time and date formats (24 hour clock!) :timer_clock:
UX
web-ui
4 1127 23 June 2025
Restored files visible locally on Unraid but not in Windows SMB share
Support
10 378 23 June 2025